APA (7th ed.) Citation

Chua, P. S. (2009). Tumors of the thyroid. Malaya.

Chicago Style (17th ed.) Citation

Chua, Philip S. "Tumors of the Thyroid." Malaya 2009.

MLA (9th ed.) Citation

Chua, Philip S. "Tumors of the Thyroid." Malaya, 2009.

Warning: These citations may not always be 100% accurate.